speechgrowth

noun
UK /ˈspiːtʃ.ɡrəʊθ/
US /ˈspiːtʃ.ɡroʊθ/

The way someone gets better at talking over time.

The teacher watched the little boy's speechgrowth from single words to full sentences.


OTHER MEANINGS

2. The increase in how much a person speaks.

Her speechgrowth was clear when she started chatting with everyone at school.

3. The improvement of clear pronunciation and sound skills.

Speech therapy helped his speechgrowth after months of practice.

4. The growth of a group's ability to share ideas through words.

The club's speechgrowth came from weekly talks and debates.